“Headright System”的概念、定义、翻译、参考文献-科学参考

单词	Headright System
释义	Headright System Encyclopedia 历史学美国历史释 Headright System人头权利制 17～18世纪英属北美殖民地旨在吸引移民前来北美的土地分配制度。
随便看	generic character generic complex generic condition generic curve generic cylindrical algebraic decomposition generic drugs generic element generic embedding generic extension generic field generic filter generic homomorphism generic hyperplane genericity generic linear complex generic linear variety generic mapping generic matrix generic matrix algebra generic member generic metric generic name generic notion generic pencil generic phase

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。